While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

NBK Space Saving Bolts（Mounting Hole Shape：Hex Socket）

4 items

: 30; 45; 60

Days to Ship	All Same day 7 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 15 Days or Less 16 Days or Less

On Sale Till 07/03/2025

Ultra Low-Profile Hex Socket Cap Bolt - M2 - M10, SSH/SSHS Series

Ultra Low-Profile Hex Socket Cap Bolt - M2 - M10, SSH/SSHS Series【1-10 Pieces Per Package】

NBK

[Features]
· All heads are 1.5 mm or less. There is no need to worry about protruding screw heads after tightening.
· For improving the compactness and safety of equipment and systems.
· M2 and M2.5 have recently been standardized.
· Strength classification - SSH threaded portion: 10.9, Head: 5.8 (although the strength is improved by heat treatment, the head is not as strong as normal hexagonal socket head bolts. Please bear this in mind during use.)
· SSHS: A2-40.
· Ultra low head bolt low screws (fully threaded) with hex socket heads are available.

Volume Discount

CAD ：: 2D / 3D

	Special Price
Days to Ship:	Same day or more

Show Stock Products

Ultra Low-Profile Hex Socket Cap Screw - Stainless Steel, M3 - M10, SSHS-FT Series

NBK

This ultra-low head hex bolt is fully threaded. All heads are 1.5 mm or less and so there is no need to worry about protruding screw heads after tightening.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Low-Profile Hex Socket Cap Bolt - M2 - M10, SLH Series【1-50 Pieces Per Package】

NBK

Hexagonal socket head bolt with a thin, flat head. For improving the compactness and safety of equipment and systems.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Low-Profile Hex Socket Cap Screw - Pilot Recess, Steel, M4 - M8【1-20 Pieces Per Package】

NBK

A hex-socket low head screw with pilot recess.
[Features]
· Hex-socket head screws with low head heights.
· Allows for improved compactness and safety in machinery and equipment.
· Use a dedicated wrench for mounting and removal.
· The pilot recess provides a reliable guide, which allows safer tightening to a higher torque.
· Can also be tightened with commercially-available hex wrenches.
[Applications]
· Space-saving in machinery and equipment.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Nominal of Thread (M)
Length L (mm)
Pitch(mm)
Detailed Shape
Mounting Hole Shape
Basic Shape
Material
Surface Treatment
Thread ridge Type
Additional Shapes
Sales Unit
Application
Strength Class(Steel)
Strength Class(Stainless)

	On Sale Till 07/03/2025
Brand	NBK	NBK	NBK	NBK
Product Series	Ultra Low-Profile Hex Socket Cap Bolt - M2 - M10, SSH/SSHS Series【1-10 Pieces Per Package】	Ultra Low-Profile Hex Socket Cap Screw - Stainless Steel, M3 - M10, SSHS-FT Series	Low-Profile Hex Socket Cap Bolt - M2 - M10, SLH Series【1-50 Pieces Per Package】	Low-Profile Hex Socket Cap Screw - Pilot Recess, Steel, M4 - M8【1-20 Pieces Per Package】
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	Same day or more Show Stock Products	8 Days or more	Same day or more Show Stock Products	8 Days or more
Nominal of Thread (M)	2 ～ 10	3 ～ 10	2 ～ 10	4 ～ 8
Length L (mm)	5 ～ 30	16 ～ 70	5 ～ 50	8 ～ 20
Pitch(mm)	0.4 ～ 1.5	0.5 ～ 1.5	0.4 ～ 1.5	0.7 ～ 1.25
Detailed Shape	Extra Low Head	Low Head	Low Head	Low Head
Mounting Hole Shape	Hex Socket	Hex Socket	Hex Socket	Hex Socket
Basic Shape	Standard (Round)	Standard (Round)	Standard (Round)	Standard (Round)
Material	Stainless Steel ～ Steel	Stainless Steel	Stainless Steel ～ Steel	Steel
Surface Treatment	No / Black Oxide Coating / Electroless Nickel Plating	No	No / Black Oxide Coating / Trivalent Chromate	Black Oxide Coating
Thread ridge Type	Metric coarse	Metric coarse	Metric coarse	Metric coarse
Additional Shapes	Standard	With through hole	Standard	Standard
Sales Unit	Low Quantity Available beginning with 1 pc. ～ Box/package	Low Quantity Available beginning with 1 pc.	Low Quantity Available beginning with 1 pc. ～ Box/package	Low Quantity Available beginning with 1 pc. ～ Box/package
Application	Standard	Standard	Standard	Standard
Strength Class(Steel)	10.9	-	8.8	8.8
Strength Class(Stainless)	A2-50	-	A2-50	-

Configure

Stock

- Show Stock Products
Clear

Specification/Dimensions

Metric / Inch
- metric
Clear

Nominal of Thread (M)
2

2.5

2.6

3

4

5

6

8

10

12

16

20

24
Drawing

Clear

Length L (mm)
2

3

4

5

6

8

10

12

14

15

16

18

20

25

30

32

35

40

45

50

55

60

65

70

80

90

100
Drawing

Clear

Pitch(mm)
0.4

0.45

0.5

0.7

0.8

1

1.25

1.5

1.75

2

2.5

3
Clear

Detailed Shape
- Low Head
- Extra Low Head
- Ultra Low Head
Larger Image

Clear

Mounting Hole Shape
- Hex Socket
- Phillips
- No
- Hexalobular socket
Larger Image

Clear

Basic Shape
- Standard (Round)
- Hex
Larger Image

Clear

Material
Aluminum

Stainless Steel

Steel

Titanium
Clear

Surface Treatment
- No
- Black oxide coating
- Black Oxide Coating
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chromate Plating
- Chromate Plating
- Nickel Plating
- Black nickel plating
- Chrome Plating
- Low Temperature Black Chrome Plating
- Tin plating
- Black Paint
Clear

Thread ridge Type
- Metric coarse
Clear

Additional Shapes
- Standard
- Flanged
- With through hole
Larger Image

Clear

Sales Unit
Low Quantity Available beginning with 1 pc.

Box/package
Clear

Application
- Standard
- Low-Outgas
- Heat resistant
- Chemical Resistance
- High Strength
- Non-Magnetic
- Electrical conduction property
- For Vacuum Systems
- Abrasion Resistance
- Tamper-proof
Clear